<?xml version="1.0" encoding="utf-8"?>
 
<selector xmlns:android="http://schemas.android.com/apk/res/android"> 
  <item android:state_focused="true" android:state_pressed="false" 
    android:drawable="@drawable/tiny_square_pressed" /> 
  <item android:state_focused="true" android:state_pressed="true" 
    android:drawable="@drawable/tiny_square_pressed" /> 
  <item android:state_focused="false" android:state_pressed="true" 
    android:drawable="@drawable/tiny_square_pressed" /> 
  <item android:drawable="@drawable/tiny_square" />   
</selector> 